baber/WOPTO huggingface dataset:
Patent JP-H04339640-A (JP)
Title: Exchange method and exchange auxiliary device of bladder device in tire molding machine
Inventor: YOSHIDA FUMIHIKO
IPC: B29D30/24
Filed: 1991-05-16
Abstract: PURPOSE:To exchange safely-efficiently bladder devices in the inner side of a molding drum by a simple operation. CONSTITUTION:An auxiliary device 11 provided with a flexible inner and outer shafts 12, 13 is used, a fitting part 15 of one end side of the inner shaft 12 is fitted to a tail stock shaft 9 and the other end side is connected via a couple 18 with a main spindle 3. Then after a molding drum 4 on the main spindle 3 is pulled out onto the outer shaft 13, the inner and outer shafts 12, 13 are contracted and the outer shaft 13 is moved to the tial stock shaft 9 side. Then a bladder device 6 on the main spindle 3 is exchanged.
Patent JP-S61269988-A (JP)
Title: Manufacture of clad metallic plate
Inventor: KOSUGE SHIGECHIKA
IPC: B23K15/00
Filed: 1985-05-27
Abstract: PURPOSE:To cutoff the welding spatter invading and scattering between joining faces and to increase the joining strength by forming the second welding bead in parallel or oblique to the joining face after forming the first welding bead by an electron beam vertically to the joining face in a vacuum. CONSTITUTION:The cladding sheet A1 to be joined and base metal A2 are laminated with cleaning and the both materials are made in vacuous state by carrying into a vacuum chamber by providing the gap of about 2mm without their close contact. The welding bead 1 for spatter invasion prevention reaching upto about 10mm inside the base metal A2 with the penetration through the cladding sheet A1 by irradiating an electron beam B1 vertically to the joining face in flat position thereafter. The periphery of the laminating sheet is then subjected to an assembly welding with feeding a filler wire 3 by forming the second welding bead 2 by irradiating the electron beam B2 in parallel to the joining face in horizontal position. The clad metal sheet having sufficient joining strength is obtainable by subjecting the laminated sheet thus assembled to a warm or hot rolling.
Patent JP-S603780-A (JP)
Title: Managing device of cooking information
Inventor: NISHII KAZUNARI
IPC: G06Q10/00
Filed: 1983-06-21
Abstract: PURPOSE:To improve the convenience for use by providing a materials key, a cooking key, a numeric key, etc. to retrieve the most suitable cooking menu and operating and retrieving materials information and cooking information for a designated number of persons. CONSTITUTION:Various keys concerning health, season, etc. are inputted from an input means 14, and the most suitable cooking menus are retrieved through a retrieval execution key, an ROM17, an RAM18, a refresh memory 20, etc. and are displayed on a CRT display part 2. Next, when one of these menus is inputted with a menu number and the materials key is inputted, standard materials information for four persons is displayed on the screen. If a designated number of persons is inputted with a person number key and the numeric key, the quantity of materials corresponding to them is displayed on the screen. Not only materials information or the like is obtained as standard data for four persons but also materials information or the like for a designated number of persons is obtained by designation of the number of persons after retrieval of the most suitable menu, thus improving the convenience for use.
Patent JP-S63275917-A (JP)
Title: Control device of bypass filter
Inventor: WASHISU KOICHI
IPC: G03B7/00
Filed: 1987-05-08
Abstract: PURPOSE:To remove a superposed DC component and the like in a short time and also to enable the highly precise detection of vibrations, by changing over a switch by a delay signal so as to enlarge a damping factor in synchronization with the change- over of a cut-off frequency in a HPF for detecting low-frequency vibrations such as those of a camera movement in the hands. CONSTITUTION:With switches 201 and 202 turned ON, a differential acceleration signal is supplied to an operational amplifier 14a forming HPF, and input-side resistors 11a3 and 11a4 are connected in parallel by a switching circuit 21 which is turned ON in the initial state, while feedback resistors 11a1 and 11a2 are also connected in parallel. Accordingly, a signal wherefrom a superposed component is removed is outputted in a short time from the amplifier 14a of a cut-off frequency approximating to the frequency of a signal of movement of the hands. When the switch 21 is changed over by the acceleration signal passing through a delay circuit 23, the parallel resistors 11a2 and 11a4 are separated, and the damping factor of the cut-off frequency through the amplifier 14a is enlarged synchronously when this frequency is turned to be below the frequency of the signal of the movement of the hands. Thus, the highly precise signal of the camera movement in the hands, which is free from the noncontinuity due to the change-over of the cut-off frequency and little suffered from deterioration due to a phase shift, is detected.
Patent JP-H04319056-A (JP)
Title: Method for continuously casting steel cast slab
Inventor: TAKEUCHI EIICHI
IPC: B22D11/10
Filed: 1991-04-18
Abstract: PURPOSE:To improve lubrication between a mold and solidified shell in continuous casting for steel and to produce a cast slab having excellent surface characteristics at high velocity. CONSTITUTION:By forming AC magnetic field having 30-200Hz frequency and >=1000 gains magnetic flux density in the range of at least 10cm in casting direction from molten steel meniscus with an electromagnetic coil set in the continuously casting mold, the electromagnetic pressure toward center axis of the mold is acted to molten steel pool, and also by using powder for continuous casting adjusted to 0.5-2.0 poise (at 130 deg.C) viscosity and 900-1200 deg.C m.p., the steel cast slab is continuously cast.
Patent JP-S62270867-A (JP)
Title: Oil feeding structure in hydraulic gear shifter
Inventor: NISHIMURA SADANORI
IPC: F16D25/12
Filed: 1986-05-16
Abstract: PURPOSE:To aim at simplification in the structure of a hydraulic pipe line out of a hydraulic pump, by forming a clutch hydraulic fluid feeding passage and a lubricating oil feeding passage in an axial center part of the shaft provided with a gear shifting hydraulic clutch in each axial direction from both ends of the axial center part. CONSTITUTION:A shaft, for example, a first main shift shaft S2 of a hydraulic gear shifter fits and clamps a gear G23 to be engaged with a gear on a clutch shaft of a main clutch at the one end side, and it is designed to be rotated by rotation of the clutch shaft. And, in this shaft S2, there are provided with a low-speed hydraulic gear shifting clutch 29 and a 4-speed combined backward hydraulic gear shifting clutch 30, and the rotation decelerated and accelerated by each of these clutches 29 and 30 is transmitted to a first main shift shaft parallelly set up to the said shift shaft S2. In this case, with each half part in front and in the rear of the shift shaft S2, a lubricating oil feeding passage 50 and a clutch hydraulic fluid feeding passage 54 are formed in a part along the axial center part, making them perform lubricating oil feed to a bearing 46 and hydraulic fluid feed to these clutches 29 and 30.
Patent JP-S5636512-A (JP)
Title: Flame retardant for polyurethane foam
Inventor: KIHARA TAKESHI
IPC: C08K5/53
Filed: 1979-08-31
Abstract: NEW MATERIAL:Compounds represented by formulas I and/or II, wherein R 1W3  are 1W8C (halo)alkyl, Z' is methyl or ethyl, m is 0 or 1 and n is 0W2.  
     EXAMPLE: Tris[di(chloroethoxy)phosphinyl(dimethyl)methyl] phosphate.  
     USE: Flame retardant which, when added, provides polyurethane foams which change little with the lapse of time and keep flame retardancy for a long time.  
     PREPARATION: The flame retardants represented by formulas I and/or II are prepared by oxidizing with peracetic acid or H 2 O 2 , the reaction product obtained by reacting a compound represented by the formula: (R 1 O) m PCl 3-m  with a tri(halo) alkyl phosphite represented by formula III, wherein T is (halo)alkyl, in acetone or methyl ethyl ketone. A flame-retardant polyurethane foam is obtained by adding 1W30pts.wt. of said flame retardant to 100pts.wt. of a polyol, and thereafter reacting the mixture with an organic polyisocyanate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11302786-A (JP)
Title: Low yield ratio high strength thick seamless steel pipe and its production
Inventor: SAKAMOTO TOSHIHARU
IPC: C21D8/10
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide required steel componental conditions and conditions in a rolling stage for producing a thick seamless steel pipe of >=30 mm thickness having high strength of >=570 MPa tensile strength and a yield ratio of <75% by a rolling method of a Mannesman system excellent in cost effectiveness. SOLUTION: This low yield ratio high strength thick seamless steel pipe is the one having a compsn. contg., by weight, 0.10 to 0.23% C, <=0.8% Si, 1.0 to 2.0% Mn, 0.04 to 0.14% V, <=0.05% Al and 0.01 to 0.03% N, also satisfying the conditions of [C]+[Mn]/6<=0.42%, furthermore contg., if necessary, one or >= two kinds among 0.2 to 1.0% Ni, 0.05 to 0.5% Cu, 0.05 to 0.5% Cr, 0.005 to 0.03% Nb, 0.006 to 0.03% TI AND 0.0010 to 0.050% Mg, and the balance Fe with inevitable impurities. Moreover, another embodiment of this invention is the method for producing a seamles steel pipe by subjecting a slab having the above components to hot rolling of a Mannesman system and having a stage in which a pipe stock is reheated from the temp. of the Ar3 +20 deg.C to >=800 deg.C.
Patent JP-H01284354-A (JP)
Title: Air-pressurized spraying vessel set
Inventor: SAITO MASAO
IPC: B05B9/04
Filed: 1988-05-11
Abstract: PURPOSE:To eliminate the need for a long hose, etc., and to improve the handlability of the title set by detching a lid member to replenish a liq. agent, and making the spraying device and an air supply vessel separable from each other. CONSTITUTION:A liq. agent such as a hair tonic and a cosmetic in the spraying vessel 20 is used up, the lid member 22 is detached along with a valve block 23, and the liq. agent is replenished. When the vessel 20 contg. the liq. agent is inserted into the vessel receiver 51 of the air supply device 50, the check valve ball 32 of an air supply valve 32 is pushed up by a spigot protrusion 52 of the receiver 51, and the valve is opened. At this time, a microswitch 55 provided at the bottom of the receiver 51 is simultaneously pressed by the bottom of the vessel 20 to operate a motor 54 for driving an air pump 53, and a specified amt. of air is supplied by the air pump 53. At this time, a timer is actuated, an alarm is given a certain time later, the vessel 20 is drawn out from the receiver 51, and the vessel can be used.
Patent JP-H07313441-A (JP)
Title: Front end of side view type endoscope
Inventor: MATSUNO SHINICHI
IPC: A61B1/00
Filed: 1994-05-26
Abstract: PURPOSE:To permit easy and sure cleaning of the inside of a nozzle by removing a front end case from a front end body after use of an endoscope and to facilitate mounting of the front end case to the front end body. CONSTITUTION:The front end case 30 of the front end of the side view type endoscope which is produced by providing the front end body 1 with an observation window 4 on its side face and providing the front end body 1 with the front end case 30 covering the outside surface of the front end body 1 exclusive of at least the observation window 4 part freely attachably and detachably to and from the front end body 1 is formed of a case body 301 consisting of a material having elasticity and a deformation suppressing member 302 formed integrally with the case body 301 so as to suppress the deformation of the case body 301. A communicating path 36 and nozzle 37 which communicate respectively with fluid passages 25, 26 formed at the front end body 1 and deliver fluid toward the surface of the observation window 4 are formed in the front end case 30.
Patent JP-H07318741-A (JP)
Title: Reinforcing and fixing method of fusion spliced part of optical fiber
Inventor: YAMADA TARO
IPC: G02B6/00
Filed: 1994-05-26
Abstract: PURPOSE:To provide a reinforcing and fixing method which is simple in working stages and necessitates fewer man-hours without requiring a specific reinforcing part and the device to be exclusively used. CONSTITUTION:The respective ends of the fusion spliced part 4 of optical fibers, a pair of the optical fibers 3 existing at both ends thereof and coated optical fibers 1 connected to the respective optical fibers are extended onto an optical fiber mounting surface 8 and the respective extended ends are enclosed with an adhesive 9 and are adhered on this mounting surface 8. The respective parts extended onto the mounting surface 8 are preferably disposed on the same straight line along this line. The outside diameter after solidification of the adhesive 9 is preferably set slightly larger than the outside diameter of the coated optical fibers 1.
Patent JP-H06306586-A (JP)
Title: Method for ion-plating coil-shaped material
Inventor: OIKAWA YUSUKE
IPC: C23C14/54
Filed: 1993-04-16
Abstract: PURPOSE:To manufacture a coil-shaped material which eliminates ununiformity of the film thickness and color tone in the longitudinal direction of the coil. CONSTITUTION:In the method for manufacturing the coil-shaped material in which a thin film is continuously coated on a coil-shaped substrate by using the ion-plating method, the amount of evaporation of the vacuum deposition raw material is monitored and simultaneously the output of electron beams for melting/evaporating the vapor deposition raw material is controlled to keep the amount of evaporation of the vapor deposition raw material constant. It is thus made possible to manufacture the material with a uniform film thickness and color tone in the longitudinal direction by using the ion-plating method at the time of manufacturing the coil-shaped thin film coating material.
Patent JP-S63278918-A (JP)
Title: Preparation of acrylic elastomer
Inventor: ZENITANI KAZUHIKO
IPC: C08F220/10
Filed: 1987-05-11
Abstract: PURPOSE:To prepare the title elastomer which provides moldings having excellent strength and abrasion resistance, by copolymerizing an (alkoxy)alkyl acrylate and a specified monomer in the presence of a polymn. initiator and a chain transfer agent. CONSTITUTION:99.9-90mol% alkyl acrylate A having a 1-8C alkyl group and/or alkoxyalkyl acrylate having a 2-8C alkoxyalkyl group and one or more members of monomers B selected from among epoxy group-contg. vinyl monomers, carboxyl group-contg. vinyl monomers, reactive halogen-contg. vinyl monomers, diene monomers, hydroxyl group-contg. vinyl monomers and amide- contg. vinyl monomers are copolymerized by soln. polymn. in the presence of a polymn. initiator C selected from among organic peroxides, azo compd. and sulfide compd. and a chain transfer agent D selected from among hydroxyl group-contg. mercapto compd. and monosulfide compd.
Patent JP-S63277791-A (JP)
Title: Loop plating method and apparatus
Inventor: OGINOYA HIKARI
IPC: C25D7/06
Filed: 1987-05-11
Abstract: PURPOSE:To carry out uniform loop plating of a loop-shaped wire with high productivity by moving the wire with shifts of the loops in the forward direction, plating the loops during the movement, moving the plated loops in a direction perpendicular to the forward direction and further plating the loops. CONSTITUTION:A loop-shaped wire is moved in the first direction of an arrow 21 with a belt conveyor 6 with shifts of the lops 20 in the forward direction until the wire is put in a plating tank 1. In the tank 1, the loops 20 are moved with driving rolls 5 and electric current is supplied through electrifying rolls 8, 9 to plate the loops 20. The plated loops 20 are moved in the first direction 21 with a belt conveyor 7 and further moved in the second direction of an arrow 22 nearly perpendicular to the direction 21 with a belt conveyor 13 until the loops 20 are put in a plating tank 2. In the tank 2, the loops 20 are similarly plated. Since the overlapped edge parts of the loops 20 are shifted, the loops 20 are uniformly plated over the entire circumference. After loop plating is completed, the loops 20 are sent out with a belt conveyor 14.
Patent JP-H06303352-A (JP)
Title: Facsimile equipment
Inventor: ISHIKAWA HIROYOSHI
IPC: H04N1/32
Filed: 1993-04-16
Abstract: PURPOSE:To perform communication between facsimile equipments provided with different communication functions by using those communication functions. CONSTITUTION:When there is an incoming call from an external facsimile equipment 2, a function declaring means 6 prepares information to declare the function of a concerned facsimile equipment 1. When the information declared by the function declaring means 6 of the reception side facsimile equipment 1 is received, the transmission side facsimile equipment 2 selects a function lacked at the reception side facsimile equipment 1 by using a function selecting means 10, prepares additional function information and transmits it. Based on the information prepared by the function declaring means 6 for declaring the function of the concerned facsimile equipment 1, a function storage part 7 stores the additional function information prepared by the function selecting means 10 of the transmission side facsimile equipment 2, and a function setting means 8 sets the additional function from the additional function information stored in the function storage part 7 to the concerned facsimile equipment 1.
Patent JP-H11299512-A (JP)
Title: Device for opening of hole for piercing earring
Inventor: IMASHIMIZU AZUMI
IPC: A44C7/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To speedily, simply and safely open a piercing earring hole at a target position of an earlobe. SOLUTION: A device for opening a hole for piecing earring is provided with a device main body provided with an earlobe pressing mechanism 90 for pressing the earlobe by fixed force at the time of piercing work, a piercing mechanism 20 pressing a hole opening tool 3 to the earlobe to penetrate and a removing mechanism 40 operating in synchronizing with the mechanism 20 and removing a thin tube 4 from the earlobe penetrated with the tool 3 by the mechanism 20 while leaving a piercing earring hole protecting tool 2 and a cartridge 60 mounting the tool 3 inside and mounted to the device main body in the state of being freely attachable and detachable. A pair of guide members constraining the hole opening tools are arranged in the inside of the cartridge 60.
Patent JP-H11303964-A (JP)
Title: Board inspecting press device
Inventor: SUTOKI YOICHI
IPC: H05K3/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a board inspecting press device capable of remarkably increasing pressing force in relation to the board as well as capable of being miniaturized by restraining the height. SOLUTION: A piston rod 13 and arms 6a, 6b, 7a, 7b, 8a and 8b of respective links 6 to 8 are in a state as shown in Fig., a pressing plate 15 is stationary above a board 2. When the rod 13 is operated in the direction of an arrow R, A-arms 6a to 8a are rotated around an upper board 1a, B-arms 6b to 8b are rotated around a pressing plate attaching plate 9, rotation is generated around respective connecting points 10 to 12, and the pressing plate 15 is lowered in the direction of an arrow P. When the rod 13 reaches the terminal end, the arms 6a, 6b, 7a, 7b, 8a and 8b are made into a line, and the pressing plate 15 is brought into contact with the base plate 2 through pins 16. The moment of force to be generated on the pressing plate 15 at this time is extremely large, and therefore, pressing force to the board 2 is remarkably increased.
Patent JP-S5814615-A (JP)
Title: Quartz oscillator unit
Inventor: SATOU HIROCHIKA
IPC: H03H9/19
Filed: 1981-07-17
Abstract: PURPOSE:To reduce the energy caused by a displacement of the thickness direction which propagates to a lead from the basement of an oscillator, by inserting an additional mass into the area between the turning fork basement and the lead. CONSTITUTION:A plate 4 made of an insulated material like glass, quartz, etc. is put into the area between the basement 3 of a tuning fork type quartz oscillator 1 and a lead 2 fixed at a plug 5. Then the solder 6 is used to fix these component parts. As a result, the part displaced in the thickness part at the part 3 is suppressed by the plate 4 which functions as an additional mass. This reduces the oscillation energy propagating to the lead 2.
Patent JP-S594313-A (JP)
Title: Impedance matching circuit
Inventor: KOBAYASHI MIKI
IPC: H04B1/04
Filed: 1982-06-30
Abstract: PURPOSE:To obtain a matching circuit suitable for the transmission of a transmission signal of large power, by using a reactance tube for a circuit network for impedance matching. CONSTITUTION:Matching circuits 10-1, 10-2 are connected between a transmission output circuit 1 and an antenna 6. The matching circuits consist of the reactance tube and a matching capacitor C using an FET10. The capacitance of the FET10 is changed by changing a gate voltage. Thus, a variable capacitance of the FET is added to the matching capacitor C by changing the gate voltage of the FET10, the matching between the antenna circuit and a transmitter output circuit is done easily.
Patent JP-H10295267-A (JP)
Title: Whipped cream manufacturing machine
Inventor: IWATA TSUTOMU
IPC: A23C13/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To surely cool the periphery of the ejection pipe for whipped cream. SOLUTION: Fresh cream is housed inside a cold insulation container 11 along with a pack, sucked together with air and then, whipped while being ejected through the ejection pipe 34 to which a register 35 is fitted and thus, the whipped cream is manufactured and poured out. The cold insulation container 11 is cooled by an electronic cooling element 12. A block 17 with excellent heat conductivity is tightly adhered and attached to the upper end part of the cold insulation container 11, a nozzle pipe 21 is fitted to an insertion hole 22 formed at the block 17 and the ejection pipe 34 is inserted in it. The block 17, the cold insulation container 11 and the exposed nozzle pipe 21 are covered with a heat insulation wall 44 and the ejection pipe 34 is turned to a cooled state through the block 17.  Even when outdoor air moves in at the time of exchanging the pack or the like, it is shut off by the heat insulation wall 44 and the sudden temperature rise of the ejection pipe 34 is prevented.
Patent JP-H04340482-A (JP)
Title: Measuring circuit for device operation current of ic tester
Inventor: MOTOIKE TAKASHI
IPC: G01R31/28
Filed: 1991-05-17
Abstract: PURPOSE:To make it possible to determine whether a device operation current has a value within a prescribed range or not, during the whole period or an arbitrary period of execution of one test. CONSTITUTION:This circuit is constructed of a comparison element 1 which determines that a signal level of a signal to be measured is lower than a low limit level or higher than a high limit level and outputs a fail detection signal, a determination strobe generating element 2 which forms a determination strobe signal on the basis of a real time measuring signal, and a determination element 3 which holds the fail detection signal when the fail detection signal is inputted during the period when the determination strobe signal is inputted, and outputs the result of determination as a fail.